675740226 has 32 divisors (see below), whose sum is σ = 1558228608. Its totient is φ = 191358720.

The previous prime is 675740209. The next prime is 675740257. The reversal of 675740226 is 622047576.

It is a happy number.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 66445 + ... + 75936.

It is an arithmetic number, because the mean of its divisors is an integer number (48694644).

Almost surely, 2^675740226 is an apocalyptic number.

675740226 is an abundant number, since it is smaller than the sum of its proper divisors (882488382).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

675740226 is a wasteful number, since it uses less digits than its factorization.

675740226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142506.

The product of its (nonzero) digits is 141120, while the sum is 39.

The square root of 675740226 is about 25995.0038661278. The cubic root of 675740226 is about 877.5258612032.

The spelling of 675740226 in words is "six hundred seventy-five million, seven hundred forty thousand, two hundred twenty-six".